Pentagonite

Pentagonite is a rare and eye-catching mineral known for its vivid electric blue color and radiating sprays of sharp, prismatic crystals. Often compared to cavansite, it stands apart with more elongated, star-like formations that create a dynamic and elegant display. The finest specimens come from India, where pentagonite forms on contrasting white stilbite or heulandite matrix, enhancing its visual appeal. Its rarity, striking color, and unique crystal habit make it a highly desirable addition to any fine mineral collection.